Factor Info

ID 75168
Size 444 digits / 1475 bits
Status composite
Value 534386724063491744499845837777368675933844454094165741838705042815966634981269937151258366237819824415272751827991563995365757036697346437062457465144020751381457608842565166984494821240135957808574294993195820531936952635876173071697214099744973876884514562082896998817417639700887016372159735862788428940115669965787486736965703005801986701459166161934479568311373798893560041209596880289538663787561844064165537955978846843480629113015804783

Factorizations

Primary (ID: 73651) 1840014589329963784595624375113478453521208836735048403925274125097969736250506946877 (proven prime)
(ID: 75169) 290425264648628242498243945010303768326250797724892631769096056770361812054355454768384803972057829735835302913927335913313128704732333397370950893648112786214361172621938629022529400775627760572239792724001444228038331307732578085175958708435537312491179835069206807774415253802121421179094975084992995893044485138718376728540426727508138382702340895157719579 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.